The Clamp,loop, cataloged under National Stock Number 5340-01-482-6663, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ho-Ho-Kus, Inc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-482-6663 |
| Primary Part Number | 30-302-2D12J18 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ho-Ho-Kus, Inc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-5541 CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE BUCKLE/CLIP A |
| Loop Width | 0.750 INCHES NOMINAL IN |
| Criticality Code Justification | AGAV |
| Style Designator | RECTANGULAR |
| Material Document and Classification | QQ-A-250/5 TREATED TO T42 CONDITION PER MIL-H-6088 FED SPEC SINGLE MATERIAL RESPONSE BUCKLE/CLIP |
| Material Document and Classification | MIL-R-25988, CLASS 2, TYPE 2, GRADE 50 MIL SPEC SINGLE MATERIAL RESPONSE CUSHION |
| Diameter | 0.209 INCHES NOMINAL IN |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.223 INCHES NOMINAL IN |
| Surface Treatment | ALUMINUM BUCKLE/CLIP |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.973 INCHES NOMINAL IN |
| Material | RUBBER FLUOROSILICONE CLASS FQ CUSHION |
| Material | ALUMINUM ALLOY 2024 BUCKLE/CLIP |
| Loop Length | 1.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 30-302-2D12J18 | Ho-Ho-Kus, Inc (USA) |
| 30-302-2D12J18 | Umpco, Inc. Dba Umpco Inc (USA) |
| Reference | Meaning |
|---|---|
| 30-302-2D12J18 | 5/2 Secondary reference U.S. Government activity |
| 30-302-2D12J18 | 5/2 Secondary reference U.S. Government activity |
| 30-302-2D12J18 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-482-6663 is a Clamp,loop, manufactured by Ho-Ho-Kus, Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-482-6663 has 2 manufacturer part numbers on file: 30-302-2D12J18 (Ho-Ho-Kus, Inc), 30-302-2D12J18 (Umpco, Inc. Dba Umpco Inc).
Key specifications for 30-302-2D12J18: Surface Treatment Document and Classification: MIL-C-5541 CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE BUCKLE/CLIP A; Loop Width: 0.750 INCHES NOMINAL IN; Criticality Code Justification: AGAV; Style Designator: RECTANGULAR. 15 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.